RS PRO Steel Bright Zinc Lock Washers M10 DIN 7980, External Diameter 16mm, Thickness 2.5mm 530-107

RS PRO 530-107 Steel Bright Zinc Lock Washers M10 DIN 7980 are precision-engineered locking washers fabricated from steel with a bright zinc plating. These washers are designed to enhance fastening security for M10 screws and bolts, conforming strictly to DIN 7980 standards. The bright zinc finish strengthens corrosion resistance, making them suitable for industrial, manufacturing, construction, and heavy machinery applications where vibration or chemical exposure is common.

The washers feature a single coil spring design, enabling the split end to absorb initial turning force during tightening and prevent loosening caused by vibrations or movements. This makes them highly reliable for securing nuts and bolts in dynamic environments such as heavy industrial machinery, automotive assemblies, and outdoor installations.

Key dimensions include an external diameter of 16 mm, inside diameter of 10.2 mm, and thickness of 2.5 mm, providing ample strength and durability. The zinc-plated steel material further ensures longevity and resistance against corrosive agents. Users can visually inspect proper fastening as the coil visibly closes under bolt pressure.

These RS PRO Lock Washers are ideal for use wherever secure fastening is critical and where mechanical vibration or heavy loads could compromise connections. Constructed from durable steel for strength and longevity. Bright zinc plating provides corrosion resistance in harsh environments.

Compatible with M10 screw/bolt sizes with an inside diameter of 10.2 mm. Standard DIN 7980 ensures reliable lock washer performance. External diameter of 16 mm and thickness of 2.5 mm suitable for heavy-duty fastening. Split coil design absorbs vibration, preventing loosening under heavy movement.

Ideal for industrial machinery and applications exposed to vibration or corrosive chemicals. Spring washer type ensures secure and visible fastening through coil closure. Explore our extensive range of high-quality industrial fasteners and locking washers in EnvMart’s Industrial Tools & Equipment category for trusted performance and durability.